223780104

素因数分解:

$2^3\times 3^3\times {\mathrm{457}}^1\times {\mathrm{2267}}^1$

素因数の和:2739

約数の個数: 64

約数和(自身を含む): 623246400

約数和(自身を除く): 399466296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 457, 914, 1371, 1828, 2267, 2742, 3656, 4113, 4534, 5484, 6801, 8226, 9068, 10968, 12339, 13602, 16452, 18136, 20403, 24678, 27204, 32904, 40806, 49356, 54408, 61209, 81612, 98712, 122418, 163224, 244836, 489672, 1036019, 2072038, 3108057, 4144076, 6216114, 8288152, 9324171, 12432228, 18648342, 24864456, 27972513, 37296684, 55945026, 74593368, 111890052, 223780104]

約数ペア:

[(1, 223780104), (2, 111890052), (3, 74593368), (4, 55945026), (6, 37296684), (8, 27972513), (9, 24864456), (12, 18648342), (18, 12432228), (24, 9324171), (27, 8288152), (36, 6216114), (54, 4144076), (72, 3108057), (108, 2072038), (216, 1036019), (457, 489672), (914, 244836), (1371, 163224), (1828, 122418), (2267, 98712), (2742, 81612), (3656, 61209), (4113, 54408), (4534, 49356), (5484, 40806), (6801, 32904), (8226, 27204), (9068, 24678), (10968, 20403), (12339, 18136), (13602, 16452)]